Sequence encoding the promoter and cDNA of the lncRNA:CR43484 lncRNA has been inserted into the attP site in TI{TI}lncRNA:CR43484KO, reconstituting wild-type lncRNA:CR43484 sequence at the endogenous locus.
lncRNA:CR43484KI.WT homozygotes do not show defects in late spermatogenesis.